Adjustment Of Ribbon Unwind Rewind Tension - Avery Dennison TTX 450 User Manual

TTX 450/650/950/1050 – Puma/Lion/Tiger/Tiger XXL – TDI/STDI/XXtreme –
• - only for TTX 1050
Similar to the media unwind – the ribbon mechanic is supported as well. Open the handle to
remove / change ribbon and close the support again.

Adjustment of ribbon unwind rewind tension

The torque of ribbon unwind and rewind mandrels are adjustable by means of the red
hexagon pin .
The ribbon should run free of wrinkles respectively should not be stretched (especially at
drum section) over the whole run from roll to roll.
Increase of torque at unwind rewind mandrel
Decrease of torque at unwind rewind mandrel
The factory adjustment covers a wide range of ribbon width which is the main factor for
the torque. Use of very narrow and very wide ribbon however may need a readjustment.
05/08
User Manual
S45/65/95/105
Ribbon must not be stretched
Ribbon must not have wrinkle
Rev. 2.14 17